A fitting having four branches in the same plane whose axes form right angles. The boss connections for items such as tanks, housings, valve fittings, and the like, have internal or external machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It may have side inlet(s). Excludes cross, tube.
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 6105-01-451-8440
NSN 6240-01-003-8666
NSN 5996-00-466-7857
NSN 2925-01-251-7386
NSN 5925-00-153-4518
NSN 5925-01-391-9019
NSN 5935-01-324-1622
NSN 5965-01-621-8547
NSN 6620-01-206-5748
NSN 5835-00-348-8549
NSN 5999-01-495-0998
NSN 6130-00-100-7730